Home / 17,338,337.03-26,008,717.28-6,963,556.86

Finding the Fourth Proportional to 17,338,337.03, 26,008,717.28 and 6,963,556.86

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Solution

The fourth proportional to 17,338,337.03, 26,008,717.28 and 6,963,556.86 is: 10,445,821.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,338,337.03 : 26,008,717.28 = 6,963,556.86 : x
  2. Step 2: Convert to fraction form
    17,338,337.03/26,008,717.28 = 6,963,556.86/x
  3. Step 3: Cross multiply
    17,338,337.03x = 26,008,717.28 × 6,963,556.86
  4. Step 4: Simplify right side
    17,338,337.03x = 181,113,181,600,126.75
  5. Step 5: Solve for x
    x = 181,113,181,600,126.75/17,338,337.03
  6. Step 6: Final answer
    x = 10,445,821.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.